Electromyography acquisition and amplification minisize sensor and training method based on sensor
A micro-sensor, myoelectric technology, applied in the field of muscle rehabilitation training, can solve the problems of inconvenient portability, high cost, electrode movement artifacts, etc., and achieve the effect of increasing interest
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Embodiment 1
[0024] The present invention relates to a miniature sensor for myoelectric collection and amplification, which includes a myoelectric signal collection electrode, a signal processing module, an analog-to-digital conversion module, a modulation emission module, and a display module. The myoelectric collection electrode is used to collect myoelectricity, and The signal is transmitted to the signal processing module. The electromyography acquisition electrode adopts dry electrodes. The dry electrodes include three polished stainless steel plates. The size of the stainless steel plates is 8×4×3mm. Two of the stainless steel plates are placed in parallel as differential electrodes. 10mm, another stainless steel plate is placed as a reference electrode perpendicular to the differential electrode, the distance is 15mm, the dry electrode is embedded in the sensor, and the surface is exposed to the sensor surface by 1.0mm. The EMG acquisition electrode is electrically connected to the s...
Embodiment 2
[0033] The structure of the sensor of this embodiment is the same as that of Embodiment 1, the difference is: when in use, the sensor involved in the present invention is used together with a six-axis gyroscope sensor, and the display module simultaneously receives the six-axis gyroscope sensor through a Bluetooth receiver And the signal sent by the micro sensor to complete the cutting, handling and other actions in the game.
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